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Patent Assignment Assignor Details
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Assignor Name : KOYAMA, HIROKI
Total Assignments: 18
Assignment: 1
Reel/Frame:006179/0129   Pages: 2
Recorded: 07/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOYAMA, HIROKI
Exec Dt:
04/10/1992
2
INOUE, SEIKI
Exec Dt:
04/10/1992
Assignee
1
NIPPON HOSO KYKLAI
2-2-1, JINNAN, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333213
NONE
07876484
Correspondence name and address
ALLEGRETTI AND WITCOFF, LTD.
TEN SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:007277/0117   Pages: 2
Recorded: 12/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIROKI
Exec Dt:
12/07/1994
2
ASHI, YOSHIHIRO
Exec Dt:
12/07/1994
3
FUJITA, HIROYUKI
Exec Dt:
12/07/1994
4
WRIGHT, MICHAEL A.
Exec Dt:
12/07/1994
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5452307
NONE
08326236
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 3
Reel/Frame:010799/0201   Pages: 3
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIROKI
Exec Dt:
04/05/2000
2
NAKAMURA, KENJI
Exec Dt:
04/05/2000
3
KAWAGUCHI, MASAYUKI
Exec Dt:
04/05/2000
4
MASHIMO, YASUYUKI
Exec Dt:
04/05/2000
Assignee
1
JAPAN ENERGY CORPORATION
MINATO-KU
10-1, TORANOMON 2-CHOME
TOKYO, JAPAN 105-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6325919
NONE
09529493
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:011023/0158   Pages: 3
Recorded: 08/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIROKI
Exec Dt:
07/28/2000
2
SAITO, TORU
Exec Dt:
07/28/2000
3
KUMAGAI, HIDEAKI
Exec Dt:
07/28/2000
Assignee
1
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780817
NONE
09601788
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:011823/0740   Pages: 6
Recorded: 05/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, KATSUAKI
Exec Dt:
03/29/2001
2
KOBAYASHI, MANABU
Exec Dt:
03/29/2001
3
KOYAMA, HIROKI
Exec Dt:
03/11/2001
4
TOGAWA, SEIJI
Exec Dt:
03/12/2001
5
SAKAGUCHI, FUTOSHI
Exec Dt:
03/21/2001
Assignee
1
JAPAN ENERGY CORPORATION
10-1 TORANOMON 2-CHOME
MINATO-KU TOKYO, JAPAN 105-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576119
US20020008051
09794144
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:012165/0989   Pages: 3
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIROKI
Exec Dt:
07/05/2001
2
TAKAHASHI, YUICHI
Exec Dt:
07/09/2001
Assignee
1
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001503
NONE
09889241
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALL CHURCH VA 22040-0747
Assignment: 7
Reel/Frame:012857/0381   Pages: 3
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, HIDEAKI
Exec Dt:
01/15/2002
2
KOYAMA, HIROKI
Exec Dt:
01/15/2002
3
NAKAMURA, KENJI
Exec Dt:
01/15/2002
4
IGARASHI, NAOHARU
Exec Dt:
01/15/2002
5
MORI, MASAYUKI
Exec Dt:
01/15/2002
6
TSUKADA, TAKAYUKI
Exec Dt:
01/19/2002
Assignee
1
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO 105-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858132
US20020155045
10049047
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 8
Reel/Frame:013554/0513   Pages: 3
Recorded: 12/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIROKI
Exec Dt:
11/21/2002
2
SAITO, TORU
Exec Dt:
11/21/2002
3
IWATA, YOSHIKI
Exec Dt:
11/21/2002
4
NAKAOKA, CHIKANORI
Exec Dt:
11/20/2002
Assignee
1
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335618
US20030130118
10310903
Correspondence name and address
BIRCH, STEWART
KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:017912/0672   Pages: 4
Recorded: 05/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAMA, HIROKI
Exec Dt:
05/17/2006
Assignee
1
OLYMPUS IMAGING CORP.
43-2 HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7751702
US20060269280
11438760
Correspondence name and address
RYAN W. O'CONNELL
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH17TH STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:027642/0702   Pages: 2
Recorded: 02/02/2012
Attorney Dkt #:096941-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUNAGA, DAIIJI
Exec Dt:
11/16/2011
2
KOYAMA, HIROKI
Exec Dt:
11/16/2011
3
MORIYA, MICHIAKI
Exec Dt:
11/16/2011
4
YAMASHITA, TOMOKI
Exec Dt:
11/16/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120128349
13296815
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:027662/0011   Pages: 5
Recorded: 02/07/2012
Attorney Dkt #:096941-0120
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST NAME OF FIRST INVENTOR PREVIOUSLY RECORDED ON REEL 027642 FRAME 0702. ASSIGNOR(S) HEREBY CONFIRMS THE FIRST INVENTOR'S NAME IS SPELT: DAIJI MITSUNAGA.
Assignors
1
MITSUNAGA, DAIJI
Exec Dt:
11/16/2011
2
KOYAMA, HIROKI
Exec Dt:
11/16/2011
3
MORIYA, MICHIAKI
Exec Dt:
11/16/2011
4
YAMASHITA, TOMOKI
Exec Dt:
11/16/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120128349
13296815
Correspondence name and address
FOLEY & LARDNER, LLP
3000 K ST., NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:035525/0733   Pages: 2
Recorded: 04/29/2015
Attorney Dkt #:SAK-PT029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISHIO, YUKI
Exec Dt:
04/10/2015
2
KOYAMA, HIROKI
Exec Dt:
04/10/2015
3
OGATA, YOSHIHISA
Exec Dt:
04/10/2015
4
NAKADA, NAOHISA
Exec Dt:
04/10/2015
Assignee
1
OLYMPUS CORPORATION
43-2, HATAGAYA 2-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10180724
US20150316989
14699071
Correspondence name and address
RYAN W. O'DONNELL
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:039508/0528   Pages: 3
Recorded: 08/23/2016
Attorney Dkt #:171611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWAI, TAKAHIRO
Exec Dt:
08/03/2016
2
KOYAMA, HIROKI
Exec Dt:
08/03/2016
Assignee
1
HOWA TEXTILE INDUSTRY CO., LTD.
2-10-4, AJIYOSHI HAKUSAN-CHO
KASUGAI-SHI, AICHI, JAPAN 486-0969
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9931915
US20170066308
15244316
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:045386/0857   Pages: 8
Recorded: 03/29/2018
Attorney Dkt #:OMR.065.0338.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HATTORI, REIKO
Exec Dt:
03/23/2018
2
NAKAJIMA, AKIRA
Exec Dt:
03/23/2018
3
KOYAMA, HIROKI
Exec Dt:
03/20/2018
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO, HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10858135
US20180297731
15922996
Correspondence name and address
METROLEXIS LAW GROUP, PLLC
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:047080/0142   Pages: 10
Recorded: 10/05/2018
Attorney Dkt #:OMR.065.0385.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTA, YUYA
Exec Dt:
09/25/2018
2
FUJII, TORU
Exec Dt:
09/25/2018
3
EGAMI, SHIN
Exec Dt:
09/26/2018
4
TSURUTA, KOSUKE
Exec Dt:
09/25/2018
5
KOYAMA, HIROKI
Exec Dt:
09/27/2018
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO, HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190181025
16133140
Correspondence name and address
METROLEXIS LAW GROUP, PLLC
900 17TH STREET, NW.
SUITE 320
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:049832/0589   Pages: 3
Recorded: 07/23/2019
Attorney Dkt #:16443.3042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIHARA, MASAKAZU
Exec Dt:
04/18/2019
2
KOYAMA, HIROKI
Exec Dt:
04/18/2019
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU, TOKYO, JAPAN 160-8801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200031144
16519367
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SALT LAKE CITY, UT 84111
Assignment: 17
Reel/Frame:054549/0425   Pages: 8
Recorded: 12/04/2020
Attorney Dkt #:OOCL-957
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDO, HIROKI
Exec Dt:
08/28/2020
2
SAKURAI, KAZUKI
Exec Dt:
09/03/2020
3
KOYAMA, HIROKI
Exec Dt:
09/09/2020
4
SUZUKI, TAKESHI
Exec Dt:
08/31/2020
5
KUNISHIGE, KEIJI
Exec Dt:
09/10/2020
Assignee
1
OLYMPUS CORPORATION
2951 ISHIKAWA-MACHI
HACHIOJI-SHI, TOKYO, JAPAN 192-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11134199
US20210195116
17112152
Correspondence name and address
JOHN C. POKOTYLO
621 SHREWSBURY AVENUE
SUITE 226
SHREWSBURY, NJ 07702
Assignment: 18
Reel/Frame:061470/0295   Pages: 4
Recorded: 10/19/2022
Attorney Dkt #:J0208608US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOYAMA, HIROKI
Exec Dt:
07/21/2022
Assignee
1
SEIKO EPSON CORPORATION
1-6, SHINJUKU 4-CHOME
SHINJUKU-KU
TOKYO, JAPAN 1608801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230122113
18047802
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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